OPERATION GUIDE
xvii
3. Optical unit
When checking the optical unit, avoid direct exposure to the laser beam, which is invisible. Shown at below is
the label located on the cover of the optical unit.
4. Maintenance
For safety of the service personnel, follow the maintenance instructions in the other section of this manual.
5. Safety switch
The power to the laser unit is cut off when the front cover is opened.
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Страница 72: ...Preparation before Use 2 32 OPERATION GUIDE ...
Страница 244: ...Document Box 6 24 OPERATION GUIDE ...
Страница 264: ...Status Job Cancel 7 20 OPERATION GUIDE ...
Страница 412: ...Troubleshooting 10 30 OPERATION GUIDE 5 Press the indicated position to close left cover 1 ...
Страница 444: ...Management 11 32 OPERATION GUIDE ...
Страница 447: ...OPERATION GUIDE Appendix 3 Key Counter FAX Kit Expansion Memory ...
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Страница 488: ...Rev 1 2009 6 Printed in China 302H756041 ...